Laser ablation is a process that uses high-energy laser pulses to precisely remove or vaporize materials from a solid surface. When the laser beam focuses on the target material, it absorbs the laser ...

A new study in Opto-Electronic Advances discusses super-resolution machining of single crystalline sapphire by GHz burst mode femtosecond laser-induced plasma assisted ablation. GHz burst-mode ...

An elemental examination of an item discovered during an inquiry might provide important information about its origin and history. However, since the item itself may need to be produced as evidence, ...

Laser ablation is one of the best alternatives to invasive procedures like craniotomies (temporarily removing a piece of the skull to access the brain during surgery). Laser ablation is extremely ...

Parylene is a conformal coating widely used in the medical device and microelectronics industries. It has many highly desirable characteristics: chemical resistance, biocompatibility, thermal ...

Scientists working on laser application at the RIKEN Center for Advanced Photonics (RAP) have employed a new technique using GHz bursts of femtosecond laser pulses grouped in MHz envelopes, termed ...

Nanoparticles exhibit distinct physical and chemical properties compared to bulk materials, making them valuable in applications such as electronics, photovoltaics, catalysis, and biomedical sciences.

The demand for consistently high electrical performance in the power discrete semiconductor market has driven component developers to continuously enhance semiconductor assembly packaging technology ...

Selective ablation By using a laser wavelength that matches the collagen absorption peak, researchers could selectively ablate pancreatic ductal adenocarcinoma without harming healthy tissue.

Endovenous ablation is a nonsurgical procedure that uses radiofrequency waves or a laser to seal varicose veins. The method is minimally invasive and typically has a shorter recovery time and lower ...